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Приказ резултата 1-10 од 48
Aphids (Aphididae, Homoptera): Pests of plants in greenhouses / Biljne vaši (Aphididae, Homoptera) - štetočine povrća i cveća u zatvorenom prostoru
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2009)
In greenhouses in Serbia, vegetable (paper, cucumber, potato) and flowers are attacked by five pest species of aphids. They are: Aphis gossypii Glover, Aphis nasturtii Kalt., Aulacorthum solani (Kalt.), Myzus persicae Sulz. ...
Spider mites (Tetranychoidea) pests of greenhouses / Grinje paučinari (Tetranychoidea) - štetočine u zaštićenom prostoru
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2009)
Mites are among the most important arthropods in greenhouses, both as pests causing economic injury to greenhouse crops and natural enemies used in the biological control of pest insects and mites in greenhouses. Spider ...
Winter treatment of fruit trees for pest control / Zimsko tretiranje voćaka za suzbijanje štetočina
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2008)
The study focuses on the importance of winter treatment of fruit trees against pests. Over the past years the use of mineral oils for the control of insects and pests has been gaining in importance due to both environment ...
Bacteriophages in plant protection / Bakteriofagi u zaštiti bilja
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2008)
Bacteriophages represent separate group of viruses able to infect bacteria. Being able to attack and destroy bacterial cells and control their population in the environment, bacteriophages drew attention soon after their ...
Meloidogyne: The worst nematode pests in greenhouse / Meloidogine - najštetnije nematode biljne proizvodnje u zaštićenom prostoru
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2009)
Covered crop production provides optimized conditions for quality cash vegetables, small fruits and mushrooms, marketable all year around. Presence of host plants, warmth and moisture also promotes intensive development ...
Occurrence of small grains pests in 2000/2001 growing season / Pojava štetočina strnih žita u vegetaciji 2000/01. godine
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2001)
In comparison with the long-term average, the occurrence of leaf aphids (Aphididae) on small grains in the 2000/2001 growing season was intensive on the entire territory of the Republic of Serbia. The attack was particularly ...
Mite pests in floriculture practice in grenhouses II / Štetne grinje u proizvodnji cvetnih kultura i zatvorenom prostoru II - pljosnate grinje (Tenuipalpidae)
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2000)
In this article general morphological and bioecological characteristics of false spider mites (fam. Tenuipalpidae) are presented. Hosts and distribution, main diagnostic features, life span, symptoms, damage and control ...
Aphids (Aphididae, Homoptera) on vegetables / Biljne vaši (Aphididae, Homoptera) na povrću
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2005)
Different kind of vegetables (bean, green bean, pea, paper, cucumber, potato carrot, celery) are colonized by 10 aphids. For every species short notes on appearance in life, host plants, biology, distribution, virus ...
Weed-seed banks in soil / Rezerve semena korovskih biljaka u zemljištu
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2005)
Various biological characteristics of weed seeds were investigated. Weed seeds differ in many aspects from those of agricultural seeds. The difference results from a centuries-long struggle against the forces of nature, ...
Occurrence of leaf aphids in small grains / Pojava lisnih vašiju na strnim žitima
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2005)
In some years in the 2000-2004 period, increased numbers of leaf aphids were registered small grains. Chemical treatment was applied in the most severely affected areas. In addition to direct damage, aphids are vectors of ...